Putney is where London's Thames-side charm meets family-friendly suburbia. Our architects understand every conservation area, every Wandsworth planning nuance, and every detail that makes SW15 one of the most rewarding places to renovate in south-west London.
Putney has been a crossing point on the Thames since at least the fifteenth century, but the neighbourhood as it stands today is largely a product of the Victorian railway age. When the London and South Western Railway reached Putney in 1846, what had been a riverside village of market gardens, boathouses and a few grand estates began its transformation into one of London's most desirable family suburbs — a process that continued through the Edwardian era and the inter-war years, producing the varied and characterful housing stock that defines SW15 today.
The architectural range is one of Putney's great strengths. Close to the river you find handsome Victorian terraces on streets like Deodar Road and Keswick Road, many with original slate roofs, bay windows, and decorative brickwork. Further up Putney Hill and into West Putney, substantial Edwardian semis and detached houses sit on generous plots with mature gardens. The inter-war years brought further development around Putney Heath and towards Roehampton, while the riverside itself has seen waves of apartment building from mansion flats to contemporary developments overlooking Putney Bridge and the Thames towpath.
For homeowners in SW15, this diversity creates enormous renovation potential. Wandsworth Council is widely regarded as one of London's more permissive planning authorities, particularly for extensions and loft conversions outside conservation areas. Where conservation controls do apply — notably around Putney Embankment, West Putney, and the Oxford Road area — the council takes a pragmatic approach that rewards well-designed proposals. The result is a neighbourhood where ambitious renovation projects regularly succeed, from Victorian terrace rear extensions to full Edwardian house refurbishments.
Design, build, and heritage expertise for Putney properties — shaped by deep knowledge of the local planning landscape and conservation requirements.
Rear, side, and wraparound extensions to Putney period homes. Conservation area design expertise for local approval.
Dormer and mansard conversions respecting Putney rooflines, ridge heights, and conservation area sightlines.
Full basement dig-downs and cellar conversions for Putney properties. Structural engineering and waterproofing expertise.
Listed building specialists. Sash window restoration, original feature conservation, and the balance between preservation and contemporary living.
Putney falls under the London Borough of Wandsworth — widely regarded as one of London's more development-friendly councils. Outside conservation areas, many extensions and loft conversions can proceed under permitted development rights without a full planning application. Even where planning permission is needed, Wandsworth takes a pragmatic, design-led approach that rewards well-considered proposals rather than applying blanket restrictions.
Conservation areas in Putney — Putney Embankment, West Putney, and Oxford Road — do impose additional controls, particularly for front elevations and roofline changes. However, rear extensions and sensitive loft conversions are regularly approved. The key is understanding where your property sits, which controls apply, and how to design a scheme that satisfies the conservation officer while delivering the space your family needs. Our architects have extensive experience navigating Wandsworth's planning framework across all of Putney's distinct character areas.
View Wandsworth planning portal →Putney Embankment, West Putney and Oxford Road conservation areas. Character preservation required for visible external works.
Outside conservation areas, many Putney extensions and loft conversions can proceed under PD rights — no full planning application needed.
Putney's Victorian terraces and Edwardian semis are ideal for loft conversions. Dormer and mansard options available subject to location and roofline.
Wandsworth offers pre-application services. Recommended for conservation area schemes, larger extensions, and any project near the river.
Realistic cost ranges for the most common project types in Putney. Conservation area requirements may add 10–15% for properties in protected zones.
From the Boat Race to the Putney Debates, the riverside suburb that shaped London's south-western expansion.
In 1647, Cromwell's New Model Army gathered at St Mary's Church to debate the future of English government. The radical ideas discussed in Putney echo through democratic history to this day.
The arrival of the London and South Western Railway in 1846 transformed Putney from a Thames-side village into one of London's most desirable residential suburbs, a process visible in every street.
Since 1845, the Oxford-Cambridge Boat Race has started at Putney. The boathouses along the Embankment tell the story of Thames rowing culture and the architecture that grew around it.
Selected projects from across London.

Five-storey house extension, full basement conversion, loft conversion and complete refurbishment within Belsize Park’s conservation area.
View Case Study →
Penthouse duplex refurbishment and roof reconstruction within a Grade II listed setting, unifying the top two levels into seamless luxury living.
View Case Study →
Office-to-retail and residential conversion delivering the Calzedonia store fit-out with three high-spec apartments above, preserving the original façade.
View Case Study →Use these area-specific guide pages to move from broad research into the main build routes people compare in Putney SW15.
Parts of Putney are. The Putney Embankment, West Putney, and Oxford Road conservation areas protect specific streets and the riverside setting. Many properties in central and east Putney sit outside these zones, giving homeowners greater flexibility under permitted development rights. View Wandsworth conservation area guidance →
In most cases, yes. Putney's Victorian terraces and Edwardian semis are well suited to dormer, mansard, and hip-to-gable loft conversions. Outside conservation areas, many conversions can proceed under permitted development rights without a full planning application. Our architects assess your property's specific constraints and design accordingly.
Loft conversions in SW15 typically cost £1,800–£3,200 per square metre depending on the type of conversion, structural requirements, and specification level. A typical Victorian terrace dormer loft conversion creating a bedroom and en-suite ranges from £55,000 to £95,000. All our projects are delivered on fixed-price contracts.
Wandsworth is generally regarded as one of London's more permissive planning authorities, particularly for well-designed residential extensions and conversions. The council takes a pragmatic, design-led approach. Conservation area applications require more care, but the council's officers are constructive and responsive to good design.
Yes. Rear extensions are very common on Putney's Victorian terraces. Under permitted development, single-storey rear extensions up to 6 metres (for terraced houses) can often proceed without planning permission. Larger or more ambitious schemes require householder planning consent from Wandsworth, which our architects manage from feasibility to approval.
Yes. Our in-house RIBA architects manage all planning applications, lawful development certificates, and conservation area consents with Wandsworth from initial feasibility through to approval. We have extensive experience with Wandsworth's planning team and their design expectations across Putney.
Our initial consultation is free and carries no obligation. Discuss your Putney project with our RIBA architects, explore material selections, and understand what Wandsworth will permit for your property.
One team, one contract — from feasibility drawing to handover photograph. RIBA chartered architects, IStructE chartered engineers, RICS regulated surveyors, and FMB-registered build teams, all under a fixed-price design-build contract.
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